View Single Post
Old 21st Oct 2017, 3:45 pm   #9
GW4FRX
Pentode
 
GW4FRX's Avatar
 
Join Date: Aug 2005
Location: Shrewsbury, Shropshire, UK.
Posts: 149
Default Re: Radford SPA.50 guru required ;-)

Quote:
Originally Posted by Trevor View Post
Not in the same class as Leak Quad etc this comment does not apply to the valve designs
That's perhaps a little unfair. Contemporary Leak transistor amplifiers had several design shortcomings and were considerably less well screwed together than an SPA.50. I don't know the Quad 33/303 very well but they don't seem to have a stellar reputation for reliability.
GW4FRX is offline